How To Fix MW185 - No source of supply maintained for promotion &1 and material &2 (unit &3)

MW185 - Overview

• Message type: E = Error

• Message class: MW - Messages IS-R / Allocation Tables

• Message number: 185

• Message text: No source of supply maintained for promotion &1 and material &2 (unit &3)

What causes this issue?

In promotion &V1&, material &V2& (unit &3) has not yet been assigned a
source of supply. Subsequent processing is therefore not yet possible,
and no allocation table can be created.

System Response

INCLUDE ISR_VERARBEITUNG

How to fix this error?

Maintain sources of supply in the promotion and then create an
allocation table.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message MW185 - No source of supply maintained for promotion &1 and material &2 (unit &3) ?

  The SAP error message MW185 indicates that there is no source of supply maintained for a specific promotion and material combination. This typically occurs in the context of promotional activities where a material is being sold at a promotional price, but the system cannot find a valid source of supply to fulfill the order.
  
  Cause:
  
  Missing Source of Supply: The most common cause is that there is no source of supply (like a vendor or internal production) defined for the material in the context of the promotion.
  Incorrect Promotion Setup: The promotion may not be correctly set up in the system, leading to the inability to link the material to a valid source of supply.
  Material Master Data Issues: The material master data may not be properly maintained, including the purchasing or sales views.
  Invalid or Inactive Vendor: If the vendor associated with the material is inactive or not set up correctly, it can lead